Tech. Sgt. Jody Miller, 437th Aerial Port Squadron, uses a mitre and table saw to cut a section of wood Feb. 8 at the Top 3-sponsored Habitat for Humanity project in Summerville, S.C. More than 20 Airmen from both the 437th and 315th Airlift Wings participated in the event. (U.S. Air Force photo/Master Sgt. Paul Kilgallon)

Staff Sgt. Nathan Babb, 437th Maintenance Squadron, ensures he has a piece of wood lined up before hammering it into place Feb. 8 at the Top 3-sponsored Habitat for Humanity project in Summerville, S.C. (U.S. Air Force photo/Master Sgt. Paul Kilgallon)

Tech. Sgt. Lasonja Murray, 315th Logistics Readiness Flight, handles old sections of insulation and places them into a large pile to be disposed of Feb. 8, at the Top 3-sponsored Habitat for Humanity project in Summerville, S.C. (U.S. Air Force photo/Master Sgt. Paul Kilgallon)

Master Sgt. Troy Brawner, 437th Aerial Port Squadron, measures and marks the required length on a piece of wood before cutting it at the Top 3-sponsored Habitat for Humanity project in Summerville, S.C. (U.S. Air Force photo/Master Sgt. Paul Kilgallon)

Airman 1st Class Zina Wright, 437th Logistics Readiness Squadron, looks upward before making her climb to the roof at the Top 3-sponsored Habitat for Humanity project in Summerville, S.C. (U.S. Air Force photo/Master Sgt. Paul Kilgallon)

Staff Sgt. Howard Goins, 437th Logistics Readiness Squadron, prepares to swing a pick axe Feb. 8 at the Top 3-sponsored Habitat for Humanity project in Summerville, S.C. (U.S. Air Force photo/Master Sgt. Paul Kilgallon)